| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.59 | 12.243% | $224.0258 | $224.03 | $224.05 | $224.00 |
| Purchase #2 | $106.99 | 9.342% | $116.985 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $231.72 | 4.754% | $242.736 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $51.49 | 10.644% | $56.9706 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $97.51 | 8.325% | $105.6277 | $105.63 | $105.65 | $105.60 |
| Purchase #6 | $237.31 | 5.254% | $249.7783 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $213.30 | 10.765% | $236.2617 | $236.26 | $236.25 | $236.30 |
| 7 purchase totals = | $1,137.91 | $1,232.3851 | $1,232.40 | $1,232.45 | $1,232.40 | |